Lefatšeng le rarahaneng la li-hydraulics, ho khetholla le ho utloisisa li-valve tse fapaneng tsa hydraulic ho bohlokoa ho ntlafatsa ts'ebetso ea sistimi.Sengoliloeng sena se pharaletseng se etselitsoe ho fa litsebi le ba chesehelang indasteri ea haeteroliki tataiso e felletseng ea ho fana ka kutloisiso e tebileng ea boitsebahatso ba li-valve tsa haeteroliki, mefuta le lits'ebetso.
A. Karolo ea bohlokoa ea li-valve tsa hydraulic
Li-valve tsa Hydraulic ke balebeli ba liheke tsa litsamaiso tsa hydraulic, tse laolang phallo ea mokelikeli, ho e lebisa ho likarolo tse itseng le ho laola khatello.Ba phetha karolo ea bohlokoa ho netefatsa hore litsamaiso tsa hydraulic li sebetsa hantle le ka ts'epo.
B. Khetholla li-valve tsa haeteroliki
Tlhahlobo ea pono
Ho ngola: Li-valve tse ngata tsa hydraulic li ngotsoe ka matšoao kapa litlhaloso tse bontšang mosebetsi le mofuta oa tsona.Ho ela hloko li-label tsena ke mohato oa pele oa ho tsebahatsa.
Colour Coding: Baetsi ba bang ba sebelisa likhoutu tsa mebala ho khetholla mefuta e fapaneng ea li-valve.Ho tloaelana le likhoutu tsena tsa mebala ho lumella ho tsebahatsa kapele.
boholo le sebopeho
Litekanyo: Litekanyo tsa 'mele tsa valve li ka fana ka leseli mabapi le bokhoni ba eona le ts'ebetso ea eona.Li-valve tse kholo ka kakaretso li sebetsana le phallo e phahameng le likhatello.
Shape: Mefuta e fapaneng ea li-valve e na le libopeho tse ikhethang le litlhophiso.Ho tseba tsena ho ka u thusa ho tseba mofuta oa valve.
C. Litokisetso tsa boema-kepe
Li-inlets le li-outlets: Ho hlahloba tlhophiso ea li-inlets le li-outlets ho ka fana ka temohisiso mabapi le mosebetsi oa valve tsamaisong ea hydraulic.
D. Mefuta ea li-valve tsa hydraulic
Sephahla sa taolo ea tataiso
Spool valve: Li-valve tsena li laola tsela eo mokelikeli o phallang ka eona ka ho tsamaisa spool ea cylindrical ka har'a ntlo.
Valve ea Poppet: Valve ea poppet e sebelisa poppet (mokoko) ho laola tsela ea ho phalla.
E. Valofo ea ho laola khatello
Valve ea Phallo ea Khatello: Valofo ea khatello ea khatello e laola khatello ea tsamaiso ka ho khelosa metsi a mangata ho khutlela letamong.
Sequence Valve: Sephahla sa tatellano se tiisa hore liketso tse itseng li etsahala ka tatellano ka ho lumella ho phalla ha khatello e behiloeng esale pele e fihla.
F. Phallo ea ho laola valve
Li-valve tsa Throttle: Li-valve tsa Throttle li laola ho phalla ka ho thibela ho phalla ha mokelikeli ka har'a sekoti.
Hlahloba Valve: Ho hlahloba valve ho lumella feela ho phalla ka tsela e le 'ngoe le ho thibela ho khutlela morao.
G.Servo valve
Proportional valve: Valofo e lekanang ka nepo e laola phallo kapa khatello e ipapisitseng le lets'oao la motlakase.
Li-valve tsa servo: Li-valve tsa Servo li fana ka ho nepahala ho phahameng le karabelo e potlakileng bakeng sa lits'ebetso tsa bohlokoa.
H. Likopo le Litlhokomelo
Likopo tsa li-valve tsa hydraulic li pharalletse ebile lia fapana, ho tloha mecheng e boima ea kaho le temo ho isa lits'ebetsong tse nepahetseng tsa taolo ea tlhahiso le sebaka sa sefofane.Ho khetha valve e nepahetseng bakeng sa kopo e itseng ke habohlokoa 'me ho itšetlehile ka lintlha tse kang phallo, khatello le taolo e hlokahalang.
I.Qetello
Ho tseba le ho utloisisa li-valve tsa hydraulic ke litsebo tsa bohlokoa ho mang kapa mang ea sebetsang ka sistimi ea hydraulic.Tataiso ena e pharaletseng e fana ka leseli la bohlokoa mabapi le ho khetholla mefuta e fapaneng ea li-valve le lits'ebetso tsa tsona.Ba hlomeletsoe ka tsebo ena, litsebi li ka etsa liqeto tse nang le tsebo mabapi le ho khetha valve e loketseng bakeng sa tsamaiso e itseng ea hydraulic, ho netefatsa ts'ebetso e nepahetseng le ho tšepahala.
Lula u tseba ka lintlafatso tsa moraorao indastering ea hydraulic ka ho latela lintlafatso tsa rona.
Nako ea poso: Oct-11-2023
